Tim Tebow Must Improve As Passer to Make New England Patriots' Roster

Tim Tebow has officially signed a contract with the New England Patriots, but fans of the former Heisman Trophy winner should wait a few months to celebrate his new job. It could be over before it ever begins if he doesn't show significant improvement as a passer.

Essentially, there's no guarantee Tebow will even be on New England's roster by the time the regular season begins. If he doesn't work out the way Bill Belichick and Josh McDaniels hope he will, the Pats won't have any qualms about letting him go.

Did the Pats sign Tebow to take a shot at the Jets, or do they think he can actually play?

Tebow is just a prop. He's only there to stick it to the Jets.Tebow is a good player, and the Pats expect him to thrive.Submit Votevote to see results

Did the Pats sign Tebow to take a shot at the Jets, or do they think he can actually play?

This isn't a doom-and-gloom scenario for Tebow. Honestly, he's in the best spot to succeed, but if he doesn't improve as a passer, the Patriots won't hesitate to cut ties with him and move on—something the team has never had issues with under Belichick.

New England didn't sign Tebow to be a tight end, running back, special-teams ace or anything other than a quarterback. As Ian Rapoport of NFL Network pointed out, Tebow has never accepted playing any other position:

How will the #Patriots use Tim Tebow? He's going to play quarterback. Has never accepted playing another position.

Tebow has struggled during his time in the NFL as a pure passer. He has completed less than half his passes (47.9 percent) and many of his incompletions have been laughably off-target, due to horrendous mechanics.

He's been working with a couple of renowned quarterback gurus this past winter/spring, and the early reports have been promising about his improvement. Bob Glauber of Newsday reported back in mid-April that Tebow had been working with Steve Clarkson, who said Tebow's "faulty mechanics" were fixed.

"I would hope wherever he ends up, they give him an opportunity to play, because if they do, they'll be pleasantly surprised. I think the guy can still play," Clarkson said.

The team likely signed him because it believes he has the potential to become an NFL starter at some point. He'll need to show his improved mechanics on a regular basis and complete a higher percentage of his passes than he has in the past.

Should Tebow prove to be capable, he'll be on New England's roster at the start of the 2013 season as a backup. Should he prove to be the same guy whose passes hit the turf more often than not during his first three years in the NFL, it's likely he'll be looking for work again before the regular season begins.